Premium Flat 4 Pin to 7 Way Blade Trailer Plug Adapter
Durable copper-core wiring ensures superior conductivity and corrosion resistance, built for long-term outdoor use. Precision-molded ABS housing withstands extreme weather (-40°F to 185°F) with tight-seal rubber gaskets to block moisture. Universal compatibility converts flat 4-pin connectors to 7-way RV/trailer blades, ideal for towing boats, campers, or utility trailers. Smart design includes a 10-inch heavy-duty jacket cable for stress-free routing and abrasion protection. Factory-tested for seamless brake light, turn signal, and auxiliary power functions. Bulk-order optimized—wholesale pricing available for fleet or commercial needs. Ships globally with fast logistics.